diseases

The COVID pandemic showed that the virus spread especially through a few people known as superemitters. In his book, Revenge of the Tipping Point, Malcolm Gladwell explains that a British study found that a full 86 percent of all of the COVID virus particles detected in their group of infected...

Glad this is solved. Yersinia pestis is the same bacterium that caused the Black Death in the Middle Ages. Ancient DNA solves Plague of Justinian mystery to rewrite pandemic history "For the first time, researchers have uncovered direct genomic evidence of the bacterium behind the Plague of...